GB1438887A - Rotary engine oil seal - Google Patents

Rotary engine oil seal

Info

Publication number
GB1438887A
GB1438887A GB4390774A GB4390774A GB1438887A GB 1438887 A GB1438887 A GB 1438887A GB 4390774 A GB4390774 A GB 4390774A GB 4390774 A GB4390774 A GB 4390774A GB 1438887 A GB1438887 A GB 1438887A
Authority
GB
United Kingdom
Prior art keywords
seal
tabs
spring
groove
rotation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB4390774A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Motors Liquidation Co
Original Assignee
General Motors Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Motors Corp filed Critical General Motors Corp
Publication of GB1438887A publication Critical patent/GB1438887A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C19/00—Sealing arrangements in rotary-piston machines or engines
    • F01C19/12—Sealing arrangements in rotary-piston machines or engines for other than working fluid
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/91—O-ring seal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Hydraulic Motors (AREA)
  • Rotary Pumps (AREA)
  • Sealing Devices (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
GB4390774A 1973-11-07 1974-10-10 Rotary engine oil seal Expired GB1438887A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/413,545 US3985478A (en) 1973-11-07 1973-11-07 Rotary engine anti-spin oil seal

Publications (1)

Publication Number Publication Date
GB1438887A true GB1438887A (en) 1976-06-09

Family

ID=23637638

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4390774A Expired GB1438887A (en) 1973-11-07 1974-10-10 Rotary engine oil seal

Country Status (3)

Country Link
US (1) US3985478A (enrdf_load_stackoverflow)
JP (1) JPS515125B2 (enrdf_load_stackoverflow)
GB (1) GB1438887A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53108411U (enrdf_load_stackoverflow) * 1977-02-03 1978-08-31
US4917389A (en) * 1988-10-31 1990-04-17 General Motors Corporation Water pump face seal assembly
GB2464366B (en) * 2008-10-17 2013-01-02 Ip Consortium Ltd Seal assembly and method
WO2011130285A2 (en) * 2010-04-12 2011-10-20 Liquidpiston, Inc. Internal combustion engine and components therefor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1847731A (en) * 1928-09-24 1932-03-01 Simplex Piston Ring Company Of Device for reducing piston slap in internal combustion engines
US2117986A (en) * 1935-03-11 1938-05-17 Wilkening Mfg Co Piston ring construction
JPS4629362Y1 (enrdf_load_stackoverflow) * 1968-12-11 1971-10-11
US3924979A (en) * 1973-12-13 1975-12-09 Gen Motors Corp Rotary engine anti-spin oil seal

Also Published As

Publication number Publication date
DE2449438B2 (de) 1975-12-18
DE2449438A1 (de) 1975-05-15
US3985478A (en) 1976-10-12
JPS515125B2 (enrdf_load_stackoverflow) 1976-02-17
JPS50111417A (enrdf_load_stackoverflow) 1975-09-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee